The ZTE SFR 101, also commonly known in different markets as the
For a (no screen):
: If no prompt appears, try dialing *983*8284# or ###825*09# to force the unlock window to open. Summary Table: Unlocking Options Reliability SFR Carrier Request Free (usually) Current owners/long-term users GitHub/Open Source Tech-savvy users ZTE Unlocking App Quick, automated results Third-party Web Tools Fast turnaround for older devices zte sfr 101 unlock code calculator extra quality